I think it’s b. Sorry if I’m wrong love
Answer:
The algorithm constructs are sequence, decision/selection and repetition.
Explanation:
Port 20 is ftp-data.
Port 21 is ftp.
Port 21 is the control channel. Port 20 is only used in Active mode. In Passive mode, port 20 isn't used, the data channel is established by the client to a high port number on the server. You can check RFC 873 for a LOT more info.
Answer:
B. Full tunnel.
Explanation:
In this scenario, an organization is planning to implement a virtual private network (VPN). They want to ensure that after a VPN client connects to the VPN server, all traffic from the VPN client is encrypted. The best method to meet this goal is to use a full tunnel.
A full tunnel is a type of virtual private network that routes and encrypts all traffics or request on a particular network. It is a bidirectional form of encrypting all traffics in a network.
On the other hand, a split tunnel is a type of virtual private network that only encrypts traffic from the internet to the VPN client.
Hence, the full tunnel method is the most secured type of virtual private network.
Answer:
In the given question statements are missing. So, we assume two true statements. Which can be given as :
- Function name should be meaning full
- Programming features are called programming instruction groupings.
Explanation:
In the programming language, a function is a group of organized code that is used to increases the reusability of the program. In the declaration of the function we should remember two points which is can be described as:
- function name should be meaning full means is that if we want to print some data in function. So, we write a function name that is matched to its data like message, information, data, etc. these names help another programmer to understand more easily.
- In the function, Programming features are called programming instruction groupings.
That's are the statements for function that is described above.